| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.393 | 17/6:03.681 |
| 2 | 2 | 22.113 | 17/6:09.801 |
| 3 | 1 | 20.452 | 17/6:02.429 |
| 4 | 2 | 23.233 | 17/6:10.562 |
| 5 | 1 | 21.351 | 17/6:09.043 |
| 6 | 1 | 21.751 | 17/6:09.164 |
| 7 | 2 | 28.655 | 16/6:03.310 |
| 8 | 2 | 27.309 | 16/6:12.514 |
| 9 | 2 | 23.130 | 16/6:12.244 |
| 10 | 2 | 23.722 | 16/6:12.974 |
| 11 | 2 | 21.683 | 16/6:10.607 |
| 12 | 2 | 24.668 | 16/6:12.613 |
| 13 | 2 | 20.771 | 16/6:09.515 |
| 14 | 2 | 20.755 | 16/6:06.841 |
| 15 | 2 | 25.199 | 16/6:09.264 |
| 16 | 2 | 20.161 | 16/6:06.346 |